وَاِذَا لَقُوا الَّذٖینَ اٰمَنُوا قَالُٓوا اٰمَنَّاۚ وَاِذَا خَلَا بَعْضُهُمْ اِلٰى بَعْضٍ قَالُٓوا اَتُحَدِّثُونَهُمْ بِمَا فَتَحَ اللّٰهُ عَلَیْكُمْ لِیُحَٓاجُّوكُمْ بِهٖ عِنْدَ رَبِّكُمْؕ اَفَلَا تَعْقِلُونَ
Waitha laqoo allatheena amanoo qaloo amanna waitha khala baAAduhum ila baAAdin qaloo atuhaddithoonahum bima fataha Allahu AAalaykum liyuhajjookum bihi AAinda rabbikum afala taAAqiloona
Translations
And when they meet those who believe, they say, "We have believed"; but when they are alone with one another, they say, "Do you talk to them about what Allah has revealed to you so they can argue with you about it before your Lord?" Then will you not reason
Saheeh International
And when they fall in with those who believe, they say: We believe. But when they go apart one with another they say: Prate ye to them of that which Allah hath disclosed to you that they may contend with you before your Lord concerning it? Have ye then no sense
Marmaduke Pickthall